87890363

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 99382272

約数和(自身を除く): 11491909

約数列:

[1, 11, 31, 341, 373, 691, 4103, 7601, 11563, 21421, 127193, 235631, 257743, 2835173, 7990033, 87890363]

約数ペア:

[(1, 87890363), (11, 7990033), (31, 2835173), (341, 257743), (373, 235631), (691, 127193), (4103, 21421), (7601, 11563)]